Hi there 👋

Welcome to my blog

Changing Username on Raspberry Pi

Hey all, I just picked up a Raspberry Pi 4 Model B, and finding this information wasn’t easy. I wasn’t able to have any success with StackOverflow or anything of the sort either. So here’s what you need to do. I used the image of Raspbian located at this link. Without SSH access If you don’t have SSH access, you can simply plugin your display adapters, keyboard and mouse, and spawn a shell....

June 2, 2024 · 4 min · 694 words · Perfectra1n

CSL Roast (Kerberoasting) Walkthrough

CSL_Machine_Writeup_–Roast(Kerberoasting) – Perf3ct Security Hey everyone, CyberSecLabs was lucky enough to have this box submitted to them by “hackzzdogs”, that highlights the highly sought after skill of Kerberoasting. Kerberoasting was one of the things that I was often asked about in penetration testing interviews, after I obtained my OSCP. Unfortunately, I wasn’t too well versed in it, so I figured that I would take a head first jump into Kerberoasting, and what better way to do it than to do a box that was based on it....

June 2, 2024 · 6 min · 1190 words · Perfectra1n

CSL ZeroLogon Writeup

In this writeup, I am going to be taking a look at ZeroLogon. At a high level, ZeroLogon comes from an implementation error with Microsoft’s MS-NRPC. I used the exploit that was located here. The only issue that I had with the exploit, is that I was running Impacket v0.9.21. Although this version is stated in the requirements.txt of the GitHub repo, I was having an issue that stated that a function inside of the exploit’s function script was not found in the installed Impacket version....

June 2, 2024 · 3 min · 536 words · Perfectra1n

Having your own personal Github (hosting Gitea)

Hey all, in this short post I’m going to walk you through how to set up your very own Gitea instance, which is essentially like a self-hosted Github. You can host Gitea in a Docker container, virtual machine, or anywhere that can run Golang. You can even host it on a Raspberry Pi! First, on any debian-based Linux machine (Ubuntu, Mint, Debian, etc.), run the following command to update your apt cache:...

June 2, 2024 · 2 min · 375 words · Perfectra1n

Homelab pt 1 - Discovery

Hey all, I thought I would give a synopsis of my foray into homelabbing. It has been something that always interested me, as I run a lot of virtual machines, and I found it annoying to constantly have to suspend / power off the machines. Also, there was always an image in the back of my mind, that the whole datacenter scene was like it’s own world, and that I was missing out on something cool....

June 2, 2024 · 4 min · 782 words · Perfectra1n